Onetool

概要

Onetool serves as a local-first MCP server designed to streamline how AI assistants interact with tools, consolidating numerous capabilities into a single, efficient `run` interface. By allowing AI to write and execute Python code directly instead of parsing extensive JSON schemas, it dramatically reduces token consumption by up to 98.7% and lowers operational costs. This approach ensures deterministic, visible tool calls, making AI interactions more reliable and transparent. With 14 built-in packs for diverse tasks and effortless extensibility, Onetool empowers AI assistants with a vast array of functions through a simplified, high-performance mechanism.

主な機能

• Direct Python code execution for deterministic API calls
• 98.7% reduction in token usage for AI tool calls
• AST security for validated code execution
• Drop-in extensibility for custom tool creation with Python files
• 0 GitHub stars
• 14 built-in tool packs for web search, data, code, and more

ユースケース

• Enabling AI assistants to perform complex tasks through a unified code interface
• Reducing context window strain and cost for LLMs interacting with multiple tools
• Developing custom tool sets for AI without complex schema definitions